일반물리학 2 — Images: Problem 29

29 In a microscope of the type shown in Fig. 34-20, the focal length of the objective is 3.00 cm, and that of the eyepiece is 8.00 cm. The distance between the lenses is 25.0 cm. (a) What is the tube length s? (b) If image I in Fig. 34-20 is to be just inside focal point \(F'_1\), how far from the objective should the object be? What then are (c) the lateral magnification m of the objective, (d) the angular magnification \(m_\theta\) of the eyepiece, and (e) the overall magnification M of the microscope?